| Six-Fours-les-Plages to Ciampino | 357.03 mi (574.59 km) |
| Six-Fours-les-Plages to Cicciano | 470.58 mi (757.32 km) |
| Six-Fours-les-Plages to Cingoli | 372.67 mi (599.76 km) |
| Six-Fours-les-Plages to Cinisello Balsamo | 238.33 mi (383.56 km) |
| Six-Fours-les-Plages to Cinisi | 511.43 mi (823.07 km) |
| Six-Fours-les-Plages to Cirie | 171.84 mi (276.55 km) |
| Six-Fours-les-Plages to Ciro Marina | 640.93 mi (1,031.47 km) |
| Six-Fours-les-Plages to Cislago | 234.84 mi (377.95 km) |
| Six-Fours-les-Plages to Cisterna di Latina | 372.66 mi (599.73 km) |
| Six-Fours-les-Plages to Cisternino | 618.50 mi (995.38 km) |
| Six-Fours-les-Plages to Citta di Castello | 324.00 mi (521.42 km) |
| Six-Fours-les-Plages to Citta Sant'Angelo | 418.94 mi (674.23 km) |
| Six-Fours-les-Plages to Cittadella | 343.01 mi (552.03 km) |
| Six-Fours-les-Plages to Cittanova | 629.04 mi (1,012.35 km) |
| Six-Fours-les-Plages to Cividale del Friuli | 427.78 mi (688.44 km) |
